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aman.yash
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what is the composition of black hole?
is it a matter or antimatter or energy?
is it a matter or antimatter or energy?
aman.yash said:what is the composition of black hole?
is it a matter or antimatter or energy?
A black hole is a region in space where the gravitational pull is so strong that nothing, including light, can escape from it. This is due to the immense amount of matter and energy concentrated in a small space.
Black holes are formed when a massive star dies and collapses in on itself, creating a singularity - a point of infinite density. The gravitational force of this singularity is so strong that it creates a black hole.
The composition of a black hole is primarily made up of the singularity at its center and the event horizon - the point of no return where the gravitational pull is too strong for anything to escape. Other than these two components, there is no other known matter or energy inside a black hole.
No, black holes do not emit any light. However, the matter and energy that surround the event horizon of a black hole can emit light, making the black hole visible to telescopes.
Once something crosses the event horizon of a black hole, it cannot escape. This includes matter, light, and even information. However, particles and radiation can escape from the vicinity of a black hole through processes such as Hawking radiation.